From: Raymond Hettinger <python@rcn.com>
Date: Tue, 4 May 2004 08:34:56 +0000 (+0000)
Subject: Testing for None should be done with 'is'
X-Git-Tag: v2.4a1~459
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c5e378da41641d5bc1e9b5c6c11bd470ff90b3e3;p=python

Testing for None should be done with 'is'
---

diff --git a/Lib/idlelib/CallTips.py b/Lib/idlelib/CallTips.py
index 67d97d27bb..97d9746688 100644
--- a/Lib/idlelib/CallTips.py
+++ b/Lib/idlelib/CallTips.py
@@ -21,7 +21,7 @@ class CallTips:
     ]
 
     def __init__(self, editwin=None):
-        if editwin == None:  # subprocess and test
+        if editwin is None:  # subprocess and test
             self.editwin = None
             return
         self.editwin = editwin